Syllables    Synonyms    Quiz

grownup

How many syllables in grownup?

  2 syllables

Divide grownup into syllables:   grown-up
How to pronounce grownup:   grohn-uhp
How to say grownup:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"grownup." HowManySyllables.com. How Many Syllables, n.d. Web. 28 March 2026.

Learn a New Word

Wondering why grownup is 2 syllables?   Contact Us!   We'll explain.

Syllable Rules

1.  What is a syllable?
2.  How to count syllables.
3.  How to divide into syllables.

More Grammar
Trending Words
Grammar Quiz
So... you think
you have good grammar?
Take the Grammar Quiz

Syllables    Synonyms    Quiz

Synonyms for grownup


1 syllable
  • grown
    2 syllables
    • adult
    • full-grown
    • mature
    3 syllables
    4 syllables
      5 syllables
      • fully developed
        Teacher of The Month
        Win $250 for your students.
        One prize is awarded to
        one teacher, every month.
        $Read the contest rules and apply
        Fun Fact
        80% of all the data stored on
        computers is in English.
        !Get more facts
        Why Is
        flower 2 syllables but
        flour only 1?
        ?Learn Why
        Did You Know
        dogs = many dogs
        dog's = belongs to one dog
        dogs' = belongs to many dogs
        Learn Why

        Parents, Teachers, StudentsDo you have a grammar question?
        Need help finding a syllable count?
        Want to say thank you?

        Contact Us!